org.casbin.jcasbin.rbac

Class ConditionalRoleManager

java.lang.Object

org.casbin.jcasbin.rbac.DefaultRoleManager

org.casbin.jcasbin.rbac.ConditionalRoleManager

All Implemented Interfaces:

RoleManager

public class ConditionalRoleManager
extends DefaultRoleManager

Constructor Summary

Constructors

Constructor and Description
ConditionalRoleManager(int maxHierarchyLevel)
ConditionalRoleManager(int maxHierarchyLevel, java.util.function.BiPredicate<java.lang.String,java.lang.String> matchingFunc, java.util.function.BiPredicate<java.lang.String,java.lang.String> domainMatchingFunc)

Method Summary

Modifier and Type	Method and Description
void	addDomainLinkConditionFunc(java.lang.String userName, java.lang.String roleName, java.lang.String domain, java.util.function.Function<java.lang.String[],java.lang.Boolean> fn) addDomainLinkConditionFunc is based on userName, roleName, domain, add LinkConditionFunc
void	addLinkConditionFunc(java.lang.String userName, java.lang.String roleName, java.util.function.Function<java.lang.String[],java.lang.Boolean> fn) addLinkConditionFunc is based on userName, roleName, add LinkConditionFunc
java.util.function.Function<java.lang.String[],java.lang.Boolean>	getDomainLinkConditionFunc(java.lang.String userName, java.lang.String roleName, java.lang.String domain) getDomainLinkConditionFunc get LinkConditionFunc based on userName, roleName, domain
java.util.function.Function<java.lang.String[],java.lang.Boolean>	getLinkConditionFunc(java.lang.String userName, java.lang.String roleName) getLinkConditionFunc get LinkConditionFunc based on userName, roleName
java.util.List<java.lang.String>	getLinkConditionFuncParams(java.lang.String userName, java.lang.String roleName, java.lang.String[] domain) getLinkConditionFuncParams gets parameters of LinkConditionFunc based on userName, roleName, domain
boolean	getNextRoles(org.casbin.jcasbin.rbac.Role currentRole, org.casbin.jcasbin.rbac.Role nextRole, java.lang.String[] domains, java.util.Map<java.lang.String,org.casbin.jcasbin.rbac.Role> nextRoles)
boolean	hasLink(java.lang.String name1, java.lang.String name2, java.lang.String... domains) hasLink determines whether role: name1 inherits role: name2. domain is a prefix to the roles.
boolean	hasLinkHelper(java.lang.String targetName, java.util.Map<java.lang.String,org.casbin.jcasbin.rbac.Role> roles, int level, java.lang.String... domains)
void	setDomainLinkConditionFuncParams(java.lang.String userName, java.lang.String roleName, java.lang.String domain, java.lang.String... params) SetDomainLinkConditionFuncParams sets parameters of LinkConditionFunc based on userName, roleName, domain
void	setLinkConditionFuncParams(java.lang.String userName, java.lang.String roleName, java.lang.String... params) SetLinkConditionFuncParams sets parameters of LinkConditionFunc based on userName, roleName, domain

Methods inherited from class org.casbin.jcasbin.rbac.DefaultRoleManager

addDomainMatchingFunc, addLink, addMatchingFunc, clear, deleteLink, getRoles, getUsers, printRoles, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

ConditionalRoleManager

public ConditionalRoleManager(int maxHierarchyLevel)

ConditionalRoleManager

public ConditionalRoleManager(int maxHierarchyLevel,
                              java.util.function.BiPredicate<java.lang.String,java.lang.String> matchingFunc,
                              java.util.function.BiPredicate<java.lang.String,java.lang.String> domainMatchingFunc)

Method Detail

hasLink

public boolean hasLink(java.lang.String name1,
                       java.lang.String name2,
                       java.lang.String... domains)

Description copied from class: DefaultRoleManager

hasLink determines whether role: name1 inherits role: name2. domain is a prefix to the roles.

Specified by:

hasLink in interface RoleManager

Overrides:

hasLink in class DefaultRoleManager

Parameters:

name1 - the first role (or a user).

name2 - the second role.

domains - the domain the roles belong to.

Returns:

whether name1 inherits name2 (name1 has role name2).

hasLinkHelper

public boolean hasLinkHelper(java.lang.String targetName,
                             java.util.Map<java.lang.String,org.casbin.jcasbin.rbac.Role> roles,
                             int level,
                             java.lang.String... domains)

getNextRoles

public boolean getNextRoles(org.casbin.jcasbin.rbac.Role currentRole,
                            org.casbin.jcasbin.rbac.Role nextRole,
                            java.lang.String[] domains,
                            java.util.Map<java.lang.String,org.casbin.jcasbin.rbac.Role> nextRoles)

getLinkConditionFunc

public java.util.function.Function<java.lang.String[],java.lang.Boolean> getLinkConditionFunc(java.lang.String userName,
                                                                                              java.lang.String roleName)

getLinkConditionFunc get LinkConditionFunc based on userName, roleName

Parameters:

userName - the name of the user for whom the link condition function is retrieved.

roleName - the name of the role for which the link condition function is retrieved.

Returns:

the link condition function that determines the validity of the link for the given user and role.

getDomainLinkConditionFunc

public java.util.function.Function<java.lang.String[],java.lang.Boolean> getDomainLinkConditionFunc(java.lang.String userName,
                                                                                                    java.lang.String roleName,
                                                                                                    java.lang.String domain)

getDomainLinkConditionFunc get LinkConditionFunc based on userName, roleName, domain

Parameters:

userName - the name of the user for whom the link condition function is retrieved.

roleName - the name of the role for which the link condition function is retrieved.

domain - the domain associated with the link condition function.

Returns:

the link condition function that determines the validity of the link for the given user, role, and domain, or null if either the user or role does not exist.

getLinkConditionFuncParams

public java.util.List<java.lang.String> getLinkConditionFuncParams(java.lang.String userName,
                                                                   java.lang.String roleName,
                                                                   java.lang.String[] domain)

getLinkConditionFuncParams gets parameters of LinkConditionFunc based on userName, roleName, domain

Parameters:

userName - the name of the user whose link condition function parameters are retrieved.

roleName - the name of the role whose link condition function parameters are retrieved.

domain - an array of domain names associated with the link condition function.

Returns:

a list of parameters for the link condition function, or null if no parameters are found.

addLinkConditionFunc

public void addLinkConditionFunc(java.lang.String userName,
                                 java.lang.String roleName,
                                 java.util.function.Function<java.lang.String[],java.lang.Boolean> fn)

addLinkConditionFunc is based on userName, roleName, add LinkConditionFunc

Parameters:

userName - the name of the user for whom the link condition function is being added.

roleName - the name of the role associated with the link condition function.

fn - the link condition function to be added, which takes an array of strings and returns a boolean.

addDomainLinkConditionFunc

public void addDomainLinkConditionFunc(java.lang.String userName,
                                       java.lang.String roleName,
                                       java.lang.String domain,
                                       java.util.function.Function<java.lang.String[],java.lang.Boolean> fn)

addDomainLinkConditionFunc is based on userName, roleName, domain, add LinkConditionFunc

Parameters:

userName - the name of the user for whom the link condition function is being added.

roleName - the name of the role associated with the link condition function.

domain - the domain for which the link condition function is applicable.

fn - the link condition function to be added, which takes an array of strings and returns a boolean.

setLinkConditionFuncParams

public void setLinkConditionFuncParams(java.lang.String userName,
                                       java.lang.String roleName,
                                       java.lang.String... params)

SetLinkConditionFuncParams sets parameters of LinkConditionFunc based on userName, roleName, domain

Parameters:

userName - the name of the user for whom the link condition function parameters are being set.

roleName - the name of the role associated with the link condition function.

params - the parameters to be set for the link condition function.

setDomainLinkConditionFuncParams

public void setDomainLinkConditionFuncParams(java.lang.String userName,
                                             java.lang.String roleName,
                                             java.lang.String domain,
                                             java.lang.String... params)

SetDomainLinkConditionFuncParams sets parameters of LinkConditionFunc based on userName, roleName, domain

Parameters:

userName - the name of the user for whom the link condition function parameters are being set.

roleName - the name of the role associated with the link condition function.

domain - the domain related to the link condition function.

params - the parameters to be set for the link condition function.